Animalia
Chapter Name : Diversity In Living Organisms |
Sub Topic Code : 103_09_07_05_09 |
Topic Name : Animalia |
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Sub Topic Name : Protochordata |
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Introduction
Protochordate - These are marine organisms showing the presence of a notochord.
Pre-Requisites:
Trying to understand how protochordate's are different from vertebrate animals
Activity:
Videos which show how these organisms grow and reproduce.
Real Life Question:
How are protochordate's different from invertebrates?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Protochordate | They are bilaterally symmetrical, triploblastic and have a coelomic cavity. |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| Microscope | When a part of these organism is observed under microscope, notochord can be seen, which is a long rod like structure running through the entire length ar the back of the body. |
Practical examples around us
| Examples | Explainations |
|---|
What you learn in Theory:
Characteristics of protochordate's.
What you learn in Practice:
How these organisms are different from invertebrates.